19.1
06/24/1986
RPI 818
Application data
Number
PI8108780Type
Filing
Publication
The patent was granted on 05/28/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
E. R. (pessoa física)
Inventors
R. E. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
06/24/1986
RPI 818
#16.1
05/28/1985
RPI 762
#13.1
01/15/1985
RPI 743
#9.1
09/18/1984
RPI 726
#6.1
02/21/1984
RPI 696
#4.1
10/19/1982
RPI 626
#1.3
07/13/1982
RPI 612
#18.2
11/08/1994
RPI 1249
From the same holder
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